AO Smith BTR-180 - 76 Gallon BTR-154 180,000 BTU Commercial Gas Water Heater (NG)- The Master-Fit BTR series provides outstanding performance and maximum installation flexibility for both new construction and replacement applications.

The Master-Fit® BTR series provides outstanding performance and maximum installation flexibility for both new construction and replacement applications. Multiple options for placement of water connections and low installation clearances are additional installer-friendly features.

COMMERCIAL GAS MASTER-FIT® BTR. Designed with Flexibility in Mind. Ideal in new construction and replacement applications; Multiple water connections; Low installation clearances; The ELIMINATOR™ Self-Cleaning System. Directs incoming water to sweep the bottom of the tank to keep sediment from accumulating

AO-Smith-81-Gallon-BTR-180 . Compatible with Eastman 60023 expansion tank * Gallon Capacity - 81 Gallons * Recovery Capacity GPH 100¬ Rise - 175 * Vent Size (inches) - 6 * Input BTU/HR - 180,000 * Height to Vent (inches) - 67 1/2 * Diameter (inches) - 27 3/4 * Three year Limited Tank Warranty Codes and Standards

The Master-Fit® BTR series provides outstanding performance and maximum installation fl exibility for both new construction and replacement applications. Multiple options for

A.O. Smith® Master-Fit® Gas Water Heater, Dampered, Series: BTR-180, 180000 Btu/hr Heating, Natural Gas, 1/2 in Gas Connection, 81 gal Tank, Intermittent Electronic Ignition, 6 in Vent, 434 gph at 40 deg F Rise Recovery, 80% Energy Efficient, 1-1/2 in NPT Water Connection, 160 psi, 120 to 180 deg F, Tall, Ultra Low NOx: No, ASME(Yes/No): No ...

Master-Fit® BTR is the original money-saving self-cleaning water heater. It provides outstandingperformance and installation flexibility for new construction and replacement applications. design, multiple options for water connections and low installation clearances. Looking for high-quality water heating solution?

With reduced sediment buildup, every Master-Fit® “BTR” and Master-Fit® Plus “BTN” water heater can be expected to maintain its rated 80% thermal efficiency longer and deliver year after year of reliable service. Master-Fit® Plus low-NOx "BTN" models feature an induced-draft design. Designed to Fit Where Others Can’t! Small footprint, low profiles.

AO SMITH BTR-180: 81 GALLON, 180,000 BTU, 6" VENT, NATURAL GAS, COMMERCIAL WATER HEATER, MASTER-FIT (Certified from Sea Level to 2,000' Elevation)

A. O. SMITH - 165708470S54, BTR 180 00N000S54 118, The Master-Fit BTR series provides outstanding performance and maximum installation flexibility for both new construction and replacement applications. Multiple options for placement of water connections and low installation clearances are additional installer friendly features.